HD 170973

Query : HD 170973

Basic data :
HD 170973 -- alpha2 CVn Variable
Other object types: otypes_help 		* (HD,AG,...), a2* (2016AJ), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 32 06.8865165216 +03 39 34.601753412 (Optical) [ 0.0478 0.0456 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 29 37.2927077769 +03 37 19.906149000 [ 0.0478 0.0456 90 ]
Gal coord. (ep=J2000) : 		033.9968826098940 +05.9638442258651 [ 0.0478 0.0456 90 ]
Proper motions mas/yr : 		7.535 2.023 [0.062 0.046 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.24 [0.53] / z(spectroscopic) -0.000041 [0.000002] / cz -12.24 [0.53]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		3.9768 [0.0497] A 2020yCat.1350....0G
Spectral type: 		B9IIIpSi C 1999A&AS..137..451G
Fluxes (6) :
B 6.381 [0.014] D 2000A&A...355L..27H
V 6.407 [0.009] D 2000A&A...355L..27H
G 6.393887 [0.002829] C 2022yCat.1355....0G
J 6.363 [0.020] C 2003yCat.2246....0C
H 6.473 [0.047] C 2003yCat.2246....0C
K 6.459 [0.027] C 2003yCat.2246....0C
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Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 170973 HIC 90858 SKY# 33910 WEB 15579
AG+03 2291 HIP 90858 TD1 22639 YZ 3 6261
BD+03 3737 HR 6958 TIC 415915130 Gaia DR2 4283267706323906688
CoRoT 8081 2MASS J18320688+0339345 TYC 450-1371-1 Gaia DR3 4283267706323906688
GC 25308 PPM 166039 UBV 15773 Gaia DR1 4283267702011090176
GCRV 68319 Renson 47890 UBV M 23030
GEN# +1.00170973 ROT 2618 uvby98 100170973
GSC 00450-01371 SAO 123610 V* MV Ser

References (133 between 1850 and 2026) (Total 133)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 6    Distance : 2    Rot : 6    Fe/H : 2    Plx : 5    PM : 4    SpT : 6   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 170973 AG+03 2291 BD+03 3737 CoRoT 8081 GSC 00450-01371
HIC 90858 HIP 90858 HR 6958 2MASS J18320688+0339345 PPM 166039
SAO 123610 TD1 22639 TYC 450-1371-1 uvby98 100170973 V* MV Ser
Gaia DR2 4283267706323906688 Gaia DR3 4283267706323906688 Gaia DR1 4283267702011090176

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